May weather forecast
Pittston, ME

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Weather in May

The last month of the spring, May, is an enjoyable month in Pittston, Maine, with an average temperature varying between 44.2°F (6.8°C) and 61.5°F (16.4°C).

Temperature

Pittston's weather shows a temperature rise with the arrival of May, moving from a chilly 49.8°F (9.9°C) in April to an enjoyable 61.5°F (16.4°C). Throughout May, an average low-temperature of 44.2°F (6.8°C) is experienced.

Humidity

In Pittston, the average relative humidity in May is 80%.

Rainfall

In Pittston, in May, during 15.9 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, there are 145.7 rainfall days, and 30.35" (771mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Pittston aggregates 0.59" (15mm) of snow. In Pittston, during the entire year, snow falls for 46 days and aggregates up to 27.76" (705mm) of snow.

Daylight

In May, the average length of the day is 14h and 47min.
On the first day of the month, sunrise is at 5:28 am and sunset at 7:43 pm. On the last day of May, sunrise is at 4:58 am and sunset at 8:15 pm EDT.

Sunshine

In May, the average sunshine is 8h.

UV index

In Pittston, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Pittston in May?

The average high-temperature, in May, in Pittston, is 61.5°F (16.4°C), while the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in May?

In Pittston, the average relative humidity in May is 80%.

How many days does it rain in May?

In May, the rain falls for 15.9 days. Throughout May, 2.32" (59mm) of precipitation is accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Pittston aggregates 0.59" (15mm) of snow.

How many hours of daylight does Pittston have in May?

In May, the average day length is 14h and 47min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:28 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 4:58 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Pittston have in May?

In Pittston, the average sunshine duration in May is 8h.

What is the UV index intensity in May in Pittston?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Pittston, ME

Average temperature in May - Pittston, ME
  • Average high temperature in May: 61.5°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (27.1°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in May
Pittston, ME

Average pressure in May - Pittston, ME
  • Average pressure in May: 29.99"Hg

The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Pittston, ME

Average wind speed in May - Pittston, ME
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in May
Pittston, ME

Average humidity in May - Pittston, ME
  • Average humidity in May: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in May
Pittston, ME

Average rainfall in May - Pittston, ME
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in May
Pittston, ME

Average rainfall days in May - Pittston, ME
  • Average rainfall days in May: 15.9 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in May
Pittston, ME

Average snowfall in May - Pittston, ME
  • Average snowfall in May: 0.59"

The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Pittston, ME

Average snowfall days in May - Pittston, ME
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is February (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Pittston, ME

Average daylight in May / Average sunshine in May - Pittston, ME
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in May
Pittston, ME

Average sunshine days in May - Pittston, ME
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.5 days).

Average UV index in May
Pittston, ME

Average UV index in May - Pittston, ME
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May
Pittston, ME

Average cloud cover in May - Pittston, ME
  • Average cloud cover in May: 49

The months with the most cloud cover are February, March and April (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Pittston, ME

Average visibility in May - Pittston, ME
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

Pittston, Maine, USA

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